Question

WAP to calculate & print area of a triangle.​

Answer 1

C program to find area of a triangle

int main() { double a, b, c, s, area;

printf("Enter sides of a triangle\n"); scanf("%lf%lf%lf", &a, &b, &c);

s = (a+b+c)/2; // Semiperimeter.

area = sqrt(s*(s-a)*(s-b)*(s-c));

printf("Area of the triangle = %.2lf\n", area

Answer 2

Please refer to the attachment.

Please note that it is written in Java programming language